Ghost Poe

I was thinking about doing a Majora's Mask painting and I got distracted and ended up painting this poe. I was trying out some slightly different rendering techniques. 

INKtober 15

Why is this creepy ghost tempting us with a key? Personally, I don't want to find out.

The Higgs Boson

This is an illustration I made to go with an article about trying to find the Higgs Boson field that theoretically can give mass to a massless particle that passes through it. They know it's there, but they just can't find it. It was a very difficult article to illustrate, because I didn't previously know anything about the subject and I spent a lot of time brainstorming how I could illustrate mass and theoretical fields.